5 Things You Must Do At Mardi Gras

New Orleans is home to one of the world's greatest parties.

Like other Carnival celebrations, Mardi Gras grew from the Christian practice of feasting and celebrating on 'Mardi Gras' – which means 'Fat' Tuesday - on Shrove Tuesday, just before the solemn fasting of the 40-day pre-Easter season of Lent.

The actual dates differ every year. Shrove Tuesday can happen during February or early March, and Carnival season begins immediately after the 12th day of Christmas, continuing up to the Eve of Ash Wednesday, when Lent begins.

Other places in the world celebrate pre-Lent, too; you've probably heard of famous Carnivals in Venice, the Caribbean, in Rio and elsewhere. But New Orleans' Mardi Gras has its own unique character. The city's French-Creole heritage and culture and cuisine, steamy Southern climate - and oh, that famous local jazz! - make Mardi Gras one-of-a-kind.

Thousands of people from North America and around the world flock to Mardi Gras. Here's how to celebrate in true N'awlins style:

Feast on Fat Tuesday Food

Fat Tuesday is the one day of the year when eating fried foods is a virtue. No dieting on Mardi Gras! Sink your teeth into some of the best Creole dishes New Orleans offers. To get that local flavor, order anything on the menu with crawfish – a classic crawfish boil, crawfish bisque, or the iconic crawfish etouffee, which means 'smothered', with the local crustacean coated in a rich creamy Louisiana-seasoned sauce served over rice.

Iconic Creole stews gumbo or jumbalaya are a must while you are in Louisiana. For feasting on the run, a local muffuletta sandwich is the best best on the menu: where the special ingredient, olive salad, binds cured meats and cheeses in sesame dinner rolls.

Indulge your sweet tooth with the local version of beignet – or as you might call it: a traditional-recipe donut.

A Mardi Gras special sweet treat is King Cakes, often a brioche/raisin bread type ring topped in official Mardi Gras colors of green, gold and purple, and with a hidden bean or even baby Jesus statue inside. Whoever gets the bean, becomes the next Mardi Gras 'king', or party host.

Have a Ball

Krewes are social clubs of New Orleans' residents that date back to the 19th century, established to organize the famous Carnival parades and masked balls. Most major krewes follow the same parades schedule and route annually. These days parades are too oversized to take place inside the famous French Quarter. But they still rouse up enthusiastic spectators and toss trinkets into the crowds, including 'doubloons' – replica coins often stamped with a krewe logo – and of course beads, the symbol of New Orleans Mardi Gras decadence.

Play Dress Up

There is no Mardi Gras without the costumes. This is not a time for subtlety. Sparkles and matching headgear and masks are the order of the day, especially in Mardi Gras' traditional colors of purple, gold and green. New Orleans Mardi Gras may lack the baroque elegance of Venice or the throbbing sensuality of bikinis and samba in Rio, but dress up you must. Mardi Gras costumes span everything from black tie at private balls, to mutant octopus costumes and Elvis impersonators, jokers and mythological figures in a surreal whirlwind of excitement.

And Dress Down

It's easy to blame the current younger generation and TV shows featuring bad behavior for the decadence of topless party-goers at Mardi Gras. But semi-nudity and even cross-dressing have a long history with the Carnival in New Orleans, at least back to the 19th century. Women flashing from balconies in the French Quarter have long been documented crowd stoppers. The beads-for-baring-them motif is all part of the unrestrained party ambiance of Mardi Gras.

Feel the Music

Any time of the year, New Orleans is one of the greatest music capitals of the world, the birthplace and home of jazz. Mardi Gras takes music to another level in the city, and even more than usual to the streets, where jazz music and brass instruments are joined by the latest beats and rhythms. You won't be able to resist dancing in the streets, at parties, in hotel lobbies, at of course at any ball you are lucky enough to be invited to attend.